What is the main function of a nail clipper?

The main function of a nail clipper is to shorten the nail length. Nail clippers are specifically designed to cut through the hard keratin of the nail, allowing for efficient and clean trimming to achieve the desired nail length. This action is essential in maintaining nail hygiene, preventing breakage, and promoting a neat appearance. While other tools are used for shaping the nails, trimming cuticles, and polishing the surface, the primary role of the nail clipper is the act of shortening the nails, making it a fundamental tool in nail care.